当前位置: X题卡 > 所有题目 > 题目详情

Energy from the Sun Everyone needs and uses energy. If there were no energy, (46) Most of the en...

查看本题答案

你可能感兴趣的试题

gasoline  natural gas  atomic power  animal fat  
stored up by the plants  absorbed by the earth’ s atmosphere  stored up by the animals in the form of body fat  used for electric power  
fuels  waterpower  light  both A and B  
one tenth  one millionth  all that comes from the surface of the sun  a very small portion  
directly from the sun  from the sun' s activity  from energy stored by the sun  from radiation of the sun  
one tenth  one millionth  all that comes from the surface of the sun  a very small portion  
fuels  waterpower  light  both A and B  
gasoline  natural gas  atomic power  animal fat  
plants  water  rock  creatures  
one tenth  one millionth  all that comes from the surface of the sun  a very small portion  
rain  teal  water  light  
directly from the sun  from the sun' s activity  from energy stored by the sun  from radiation of the sun  
rain  teal  water  light  
plants  water  rock  creatures  
rain  teal  water  light  

热门试题

更多